Enum hashbrown::map::KeyOrRef

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enum KeyOrRef<'a, K, Q: ?Sized> {
    Borrowed(&'a Q),
    Owned(K),
}

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Borrowed(&'a Q)

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Owned(K)

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impl<'a, K, Q: ?Sized> KeyOrRef<'a, K, Q>

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fn into_owned(self) -> K
where K: From<&'a Q>,

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impl<'a, K: Borrow<Q>, Q: ?Sized> AsRef<Q> for KeyOrRef<'a, K, Q>

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fn as_ref(&self) -> &Q

Converts this type into a shared reference of the (usually inferred) input type.

Auto Trait Implementations§

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impl<'a, K, Q> Freeze for KeyOrRef<'a, K, Q>
where K: Freeze, Q: ?Sized,

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impl<'a, K, Q> RefUnwindSafe for KeyOrRef<'a, K, Q>
where K: RefUnwindSafe, Q: RefUnwindSafe + ?Sized,

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impl<'a, K, Q> Send for KeyOrRef<'a, K, Q>
where K: Send, Q: Sync + ?Sized,

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impl<'a, K, Q> Sync for KeyOrRef<'a, K, Q>
where K: Sync, Q: Sync + ?Sized,

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impl<'a, K, Q> Unpin for KeyOrRef<'a, K, Q>
where K: Unpin, Q: ?Sized,

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impl<'a, K, Q> UnwindSafe for KeyOrRef<'a, K, Q>
where K: UnwindSafe, Q: RefUnwindSafe + ?Sized,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.